Results 71 to 80 of about 622,595 (317)

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

Predicting the coefficient of friction in a sliding contact by applying machine learning to acoustic emission data

Friction
It is increasingly important to monitor sliding interfaces within machines, since this is where both energy is lost, and failures occur. Acoustic emission (AE) techniques offer a way to monitor contacts remotely without requiring transparent or ...
Robert Gutierrez, Tianshi Fang, Robert Mainwaring, Tom Reddyhoff   +3 more
doaj   +1 more source

South Australia [cartographic material] : Shell road map.

, 1947
Map showing roads, highways with mileages, railways, places of interest and Shell service stations.; Panel title.; Includes index.; Also available in an electronic version via the internet at: http://nla.gov.au/nla.map-vn2800471.
Shell Company of Australia.
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Workflow for Design of Experiments‐Based Modeling of Species Transport and Growth Kinetics in GaN Hydride Vapor Phase Epitaxy

Advanced Engineering Materials, EarlyView.
A novel workflow for investigating hydride vapor phase epitaxy for GaN bulk crystal growth is proposed. It combines Design of experiments (DoE) with physical simulations of mass transport and crystal growth kinetics, serving as an intermediate step between DoE and experiments.
J. Tomkovič, G. Lukin, H. Torkashvand, A. Kerschbaum, M. Müller, S. Besendörfer, J. Heitmann, J. Friedrich   +7 more
wiley   +1 more source

Repulsive Shells

ACM Transactions on Graphics
This paper develops a shape space framework for collision-aware geometric modeling, where basic geometric operations automatically avoid inter-penetration. Shape spaces are a powerful tool for surface modeling, shape analysis, nonrigid motion planning, and animation, but past formulations permit nonphysical intersections.
Sassen, Josua, Schumacher, Henrik, Rumpf, Martin, Crane, Keenan   +3 more
openaire   +2 more sources

Shell road map South Australia [cartographic material].

, 1940
Map showing roads, highways with mileages, railways, places of interest and Shell service stations. Includes insets: Northern District and Broken Hill.; Panel title.; Also available in an electronic version via the internet at: http://nla.gov.au/nla.map ...
Shell Company of Australia.
core  

Natural Bone‐Derived Ceramic Scaffolds Functionalized with Chitosan‐Gold, Chitosan‐Magnesium, and Chitosan‐Zinc for Enhanced Antibacterial Activity

Advanced Engineering Materials, EarlyView.
This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian, Anh Thi Le, Anh Thi Van Le, Dung My Thi Dang, Tin Chanh Duc Doan, Chien Mau Dang, Martin Bolduc   +6 more
wiley   +1 more source

The importance of natural land carbon sinks in modelling future emissions pathways and assessing individual country progress towards net-zero emissions targets

Frontiers in Environmental Science
Nature-based solutions (NBS), in the form of active ecosystem conservation, restoration and improved land management, represent a pathway to accelerate net-zero emissions (NZE) strategies and support biodiversity. Meaningful implementation and successful
Robin van der Ploeg, Martin Haigh
doaj   +1 more source

Nonlinear roll damping of a barge with and without liquid cargo in spherical tanks

Journal of Ocean Engineering and Science, 2016
Damping plays a significant role on the maximum amplitude of a vessel's roll motion, in particular near the resonant frequency. It is a common practice to predict roll damping using a linear radiation–diffraction code and add that to a linearized viscous
Wenhua Zhao, Mike Efthymiou, Finlay McPhail, Sjoerd Wille   +3 more
doaj   +1 more source

Shell road map of Queensland [cartographic material].

, 1942
Road map of Queensland south from Cairns, with extension inset. Includes indication of town populations, indexes, and, on verso, regional maps with relief shown by hachures.; Panel title: Shell road map Queensland.; Printers code obscured.
Shell Company of Australia.
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